now only setting FREEGLUT_EXPORTS and FREEGLUT_STATIC for the shared and

now only setting FREEGLUT_EXPORTS and FREEGLUT_STATIC for the shared and
static dll/lib respectively, instead of globally defining those for all
targets
That revealed the static build of the demos is broken, needed to add the
FREEGLUT_STATIC definition there too
Not including .def file on windows if 64 bit build.

git-svn-id: svn+ssh://svn.code.sf.net/p/freeglut/code/trunk/freeglut/freeglut@1117 7f0cb862-5218-0410-a997-914c9d46530a